[Gta04-owner] bad wifi performance in kernel 3.3 but not with 2.6.32

Matthias Apitz guru at unixarea.de
Sat May 5 20:34:53 CEST 2012


El día Saturday, May 05, 2012 a las 08:09:13PM +0200, Christoph Mair escribió:

> On Sat, May 5, 2012 at 4:07 PM, Andreas Kemnade <andreas at kemnade.info> wrote:
> > Hi,
> >
> > I found out that I get
> > around 1700KByte/s with kernel 2.6.32 and 2.8V for wifi at one place.
> > With Kernel 3.3 I get only 70KByte/s at the same place. iwconfig
> > shows 5.5 Mb/s then.
> > Some days ago I tried 1m away from another accesspoint with kernel 3.2,
> > also only 70KByte/s.
> >
> > Anyone knows what is going wrong there? What is the way to debug that?

How do you measure the 1700KByte/s and 70KByte/s exactly? Such diff
reminds me more being a routing or DNS issue...

	matthias
-- 
Matthias Apitz
e <guru at unixarea.de> - w http://www.unixarea.de/
UNIX since V7 on PDP-11, UNIX on mainframe since ESER 1055 (IBM /370)
UNIX on x86 since SVR4.2 UnixWare 2.1.2, FreeBSD since 2.2.5


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